Publications by authors named "Alessia Dalila Guarino"

Background: Managing extraintestinal manifestations (EIMs) in inflammatory bowel disease (IBD) patients remains challenging due to considerable heterogeneity in diagnostic criteria and the lack of a standardised definition and validated diagnostic pathways. Delays in recognising and treating EIMs can lead to significant disease progression. Therefore, early detection and treatment are crucial.

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Crohn's disease (CD), a chronic inflammatory gastrointestinal illness, is the result of genetics and environmental factors. Adipose tissue has recently been found to play a significant role in CD. : here, we examined the relationship between adiponectin, HMW oligomers, and CD in 92 patients.

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Background: Postoperative recurrence (POR) occurs in up to 70% of patients with Crohn's disease (CD). The Rutgeerts score (RS) system may overestimate the prevalence of "real" anastomotic recurrence. Hence, we aimed to compare the prevalence of anastomotic POR in CD and the presence of ulcers at anastomotic sites in patients with right-side resection for colonic cancer (CC).

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Inflammatory bowel disease (IBD) can extend beyond the gastrointestinal tract, affecting extraintestinal organs and significantly increasing morbidity and mortality. Despite early studies revealing kidney involvement in nearly a quarter of patients with IBD, renal manifestations have been notably overlooked. Among these manifestations, nephrolithiasis, obstructive uropathy, and fistula formation between the bowel and urinary tract are the most reported occurrences.

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Background: Gluten-free diet (GFD) is the one therapy in coeliac disease (CeD). Unfortunately, some patients adopt GFD before the diagnostic work-up. The guidelines suggest a 14-day gluten intake > 3 gr to get CeD diagnosis, although many subjects refuse this approach.

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Cyclic neutropenia is a rare hematological condition characterized by periodic fluctuations in neutrophil counts, with a 21-day periodicity. Clinical presentation varies from mild to severe forms of the disease, with the onset of recurrent fever, painful oral ulcers, recurrent bacterial infections, peritonitis, and septic shock. The availability of granulocyte colony-stimulating factor (G-CSF) has revolutionized the management and natural history of this disease, regulating the proliferation, differentiation, and maturation of the progenitor cells, and reducing the duration of neutropenia.

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Background: Ulcerative colitis [UC] assessment still requires ileocolonoscopy [IC]. Intestinal ultrasound [IUS] has emerged as a non-invasive assessment tool, and the Milan Ultrasound Criteria [MUC] score has been validated to estimate and grade UC disease activity. Recently, hand-held IUS [HHIUS] has been used in several clinical settings, but data about its use in UC are limited.

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(1) Background: Sarcopenia has a high incidence in Crohn’s disease (CD) with considerable heterogeneity among ethnicities and variable impact on clinical outcomes. Aim: to assess the impact of sarcopenia on clinical outcomes in a cohort of Caucasian patients with active CD undergoing CT-enterography (CTE) for clinical assessment. We further investigated the prevalence of sarcopenia and its predictors.

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Article Synopsis
  • Bowel ultrasonography (BUS) is a noninvasive method used to assess bowel activity in patients with Crohn's disease (CD), and this study aimed to evaluate its effectiveness in tracking improvements after various biological therapies.
  • In a multicenter study involving 188 adult CD patients across 16 sites in Italy, BUS parameters like bowel wall thickening and transmural healing were analyzed at different time points after treatment, showing significant improvement after 3 and 12 months.
  • The results highlighted that BUS can effectively monitor changes in bowel activity related to biological therapies, indicating its potential as a valuable tool in managing CD.
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Background: With the interruption of elective activity during the coronavirus disease 2019 (COVID-19) pandemic, a reorganisation of health care for patients with inflammatory bowel disease (IBD) was warranted. We aimed to investigate the effectiveness of a dedicated contact centre service (CCS) on the reorganization of a high-volume IBD centre and on the continuity of care during the COVID-19 outbreak.

Methods: We compared the CCS services provided to 3680 IBD patients and clinical outcomes before (January-February 2020) and during (March-April 2020) the COVID-19 period.

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